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Variable | Type | Description | ||
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exchangeId | String | Camel 2.3: the exchange id | ||
id | String | the input message id | ||
body | Object | the input body | ||
in.body | Object | the input body | ||
body.OGNL | Object | Camel 2.3: the input body invoked using a Camel OGNL expression. | ||
in.body.OGNL | Object | Camel 2.3: the input body invoked using a Camel OGNL expression. | ||
bodyAs(type) | Type | Camel 2.3: Converts the body to the given type determined by its classname. The converted body can be null. | ||
mandatoryBodyAs(type) | Type | Camel 2.5: Converts the body to the given type determined by its classname, and expects the body to be not null. | ||
out.body | Object | the output body | ||
header.foo | Object | refer to the input foo header | ||
headers.foo | Object | refer to the input foo header | ||
in.header.foo | Object | refer to the input foo header | ||
in.headers.foo | Object | refer to the input foo header | ||
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="493d25c52ba5441b-3123a454-41b04f64-929d8853-2c1c5b39df1413db400351a4"><ac:plain-text-body><![CDATA[ | header.foo[bar] | Object | Camel 2.3: regard input foo header as a map and perform lookup on the map with bar as key | ]]></ac:plain-text-body></ac:structured-macro> |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="bdfa883a4aef0859-5e89377a-4a914841-bd42bc7a-53ba7d4384c702f3c30b3e16"><ac:plain-text-body><![CDATA[ | in.header.foo[bar] | Object | Camel 2.3: regard input foo header as a map and perform lookup on the map with bar as key | ]]></ac:plain-text-body></ac:structured-macro> |
<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="87d2fd660689ec04-bdb71d89-43cb40a4-80378646-f8749cf2819973fd6d7e6a9f"><ac:plain-text-body><![CDATA[ | in.headers.foo[bar] | Object | Camel 2.3: regard input foo header as a map and perform lookup on the map with bar as key | ]]></ac:plain-text-body></ac:structured-macro> |
header.foo.OGNL | Object | Camel 2.3: refer to the input foo header and invoke its value using a Camel OGNL expression. | ||
in.header.foo.OGNL | Object | Camel 2.3: refer to the input foo header and invoke its value using a Camel OGNL expression. | ||
in.headers.foo.OGNL | Object | Camel 2.3: refer to the input foo header and invoke its value using a Camel OGNL expression. | ||
out.header.foo | Object | refer to the out header foo | ||
out.headers.foo | Object | refer to the out header foo | ||
headerAs(key,type) | Type | Camel 2.5: Converts the header to the given type determined by its classname | ||
headers | Map | Camel 2.9: refer to the input headers | ||
in.headers | Map | Camel 2.9: refer to the input headers | ||
property.foo | Object | refer to the foo property on the exchange | ||
property.foo.OGNL | Object | Camel 2.8: refer to the foo property on the exchange and invoke its value using a Camel OGNL expression. | ||
sys.foo | String | refer to the system property | ||
sysenv.foo | String | Camel 2.3: refer to the system environment | ||
exception | Object | Camel 2.4: Refer to the exception object on the exchange, is null if no exception set on exchange. Will fallback and grab caught exceptions ( | ||
exception.OGNL | Object | Camel 2.4: Refer to the exchange exception invoked using a Camel OGNL expression object | ||
exception.message | String | Camel 2.0. Refer to the exception.message on the exchange, is null if no exception set on exchange. Will fallback and grab caught exceptions ( | ||
exception.stacktrace | String | Camel 2.6. Refer to the exception.stracktrace on the exchange, is null if no exception set on exchange. Will fallback and grab caught exceptions ( | ||
date:command:pattern | String | Camel 1.5. Date formatting using the | ||
bean:bean expression | Object | Camel 1.5. Invoking a bean expression using the Bean language. Specifying a method name you must use dot as separator. In Camel 2.0 we also support the ?method=methodname syntax that is used by the Bean component. | ||
properties:locations:key | String | Camel 2.3: Lookup a property with the given key. The | ||
threadName | String | Camel 2.3: Returns the name of the current thread. Can be used for logging purpose. | ||
ref:xxx | Object | Camel 2.6: To lookup a bean from the Registry with the given id. |
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Code Block | ||||
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<!-- configure Simple to use custom prefix/suffix tokens --> <bean id="simple" class="org.apache.camel.language.simple.SimpleLanguage"> <constructor-arg name="functionStartToken" value="["/> <constructor-arg name="functionEndToken" value="]"/> </bean> |
Wiki Markup |
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In the example above we use \[ \] as the changed tokens. |
Notice by changing the start/end tokens you change those in all the Camel applications which share the same camel-core on their classpath.
For example in an OSGi server this may affect many applications, where as a Web Application as a WAR file it only affects the Web Application.
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